This clip-on dual-lens 2.5X magnifier offers excellent three-dimensional magnification for small, detailed work while leaving your hands free. Attach this magnifier to your glasses, or clip them to a cap or a desk lamp wherever you need magnification. The clip-on magnifier comes with a lightweight black frame, ideal for users who don’t already wear glasses. The lenses flip up and out of the way when you need to return to unaided vision. The lightweight prismatic acrylic lenses are sturdy and durable, and a scratch-resistant carrying case is included.